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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2025-08-06 10:08:54 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2025-08-06 10:08:54 -0700
commitab93e0dd72c37d378dd936f031ffb83ff2bd87ce (patch)
tree4e5ed022e3c48cedd519954e4fb529dac0240c94 /include/uapi/linux/taskstats.h
parentbcce05041b21888f10b80ea903dcfe51a25c586e (diff)
parent4f67c41894674d351a4b4e7dd3471380b71b5bb3 (diff)
Merge branch 'next' into for-linus
Prepare input updates for 6.17 merge window.
Diffstat (limited to 'include/uapi/linux/taskstats.h')
-rw-r--r--include/uapi/linux/taskstats.h47
1 files changed, 29 insertions, 18 deletions
diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h
index 95762232e018..5929030d4e8b 100644
--- a/include/uapi/linux/taskstats.h
+++ b/include/uapi/linux/taskstats.h
@@ -34,7 +34,7 @@
*/
-#define TASKSTATS_VERSION 15
+#define TASKSTATS_VERSION 16
#define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN
* in linux/sched.h */
@@ -72,8 +72,6 @@ struct taskstats {
*/
__u64 cpu_count __attribute__((aligned(8)));
__u64 cpu_delay_total;
- __u64 cpu_delay_max;
- __u64 cpu_delay_min;
/* Following four fields atomically updated using task->delays->lock */
@@ -82,14 +80,10 @@ struct taskstats {
*/
__u64 blkio_count;
__u64 blkio_delay_total;
- __u64 blkio_delay_max;
- __u64 blkio_delay_min;
/* Delay waiting for page fault I/O (swap in only) */
__u64 swapin_count;
__u64 swapin_delay_total;
- __u64 swapin_delay_max;
- __u64 swapin_delay_min;
/* cpu "wall-clock" running time
* On some architectures, value will adjust for cpu time stolen
@@ -172,14 +166,11 @@ struct taskstats {
/* Delay waiting for memory reclaim */
__u64 freepages_count;
__u64 freepages_delay_total;
- __u64 freepages_delay_max;
- __u64 freepages_delay_min;
+
/* Delay waiting for thrashing page */
__u64 thrashing_count;
__u64 thrashing_delay_total;
- __u64 thrashing_delay_max;
- __u64 thrashing_delay_min;
/* v10: 64-bit btime to avoid overflow */
__u64 ac_btime64; /* 64-bit begin time */
@@ -187,8 +178,6 @@ struct taskstats {
/* v11: Delay waiting for memory compact */
__u64 compact_count;
__u64 compact_delay_total;
- __u64 compact_delay_max;
- __u64 compact_delay_min;
/* v12 begin */
__u32 ac_tgid; /* thread group ID */
@@ -210,15 +199,37 @@ struct taskstats {
/* v13: Delay waiting for write-protect copy */
__u64 wpcopy_count;
__u64 wpcopy_delay_total;
- __u64 wpcopy_delay_max;
- __u64 wpcopy_delay_min;
/* v14: Delay waiting for IRQ/SOFTIRQ */
__u64 irq_count;
__u64 irq_delay_total;
- __u64 irq_delay_max;
- __u64 irq_delay_min;
- /* v15: add Delay max */
+
+ /* v15: add Delay max and Delay min */
+
+ /* v16: move Delay max and Delay min to the end of taskstat */
+ __u64 cpu_delay_max;
+ __u64 cpu_delay_min;
+
+ __u64 blkio_delay_max;
+ __u64 blkio_delay_min;
+
+ __u64 swapin_delay_max;
+ __u64 swapin_delay_min;
+
+ __u64 freepages_delay_max;
+ __u64 freepages_delay_min;
+
+ __u64 thrashing_delay_max;
+ __u64 thrashing_delay_min;
+
+ __u64 compact_delay_max;
+ __u64 compact_delay_min;
+
+ __u64 wpcopy_delay_max;
+ __u64 wpcopy_delay_min;
+
+ __u64 irq_delay_max;
+ __u64 irq_delay_min;
};